کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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2432462 | 1553629 | 2011 | 4 صفحه PDF | دانلود رایگان |

Knowledge of specific protein–protein interaction (PPI) is an important component in understanding biological processes and regulatory mechanisms. A library to library screening method (LLS) was established based on yeast two-hybrid (YTH) system in this research, and applied to study the PPIs in ayu liver. In total, 23 out of 55 interaction pairs were found positive through phenotypic identification, with a positive rate of 41.8%. Of the 11 unique PPIs, 9 interactions including FGB/FGG, CaM/Spna2, C9/Apo-AI-1, α2M/Ft, RPL10/RPL5, C8α/C9, FGG/Apo-AI-1, LECT2/Tf, and Apo-AI-2/C9 were previously reported. The other two PPIs including FGG/CLR and Wap65/C3 are novel, and in vitro co-immunoprecipitation (co-IP) experiments further confirmed these interactions. FGG/CLR interaction might play a role in regulating the inflammatory response. The interaction between Wap65 and C3 hints that Wap65 might function through the complement activation pathways when microbial infection occurs.
Journal: Fish & Shellfish Immunology - Volume 30, Issues 4–5, April–May 2011, Pages 1184–1187